Reference Manual

Section 3: Installation

00809-0100-4102, Rev AA

May 2013

 

 

 

 

 

 

Figure 3-5. Mounting bracket option code B4

D.

A.

C.

B.

A.5/16 x 11/2 Bolts for Panel Mounting (Not Supplied)

B.3.4 (85)

C.3/8-16 x 11/4 Bolts for Mounting to Transmitter

D.2.8 (71)

Note: Dimensions are in inches (millimeters).

Flange bolts

The Rosemount 2051 can be shipped with a Coplanar flange or a Traditional flange installed with four 1.75-inch flange bolts. Mounting bolts and bolting configurations for the Coplanar and Traditional flanges can be found in Figure 3-6 on page 38. Stainless steel bolts supplied by Emerson Process Management are coated with a lubricant to ease installation. Carbon steel bolts do not require lubrication. No additional lubricant should be applied when installing either type of bolt. Bolts supplied by Emerson Process Management are identified by their head markings:

B7M

316 B8M

Carbon Steel (CS) Head Markings

660

 

Stainless Steel (SST) Head Markings

F593_

* The last digit in the F593_ head marking may

CL A

be any letter between A and M.

KM

Alloy K-500 Head Marking

 

Installation

37

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Image 49
Emerson 00809-0100-4102 manual Flange bolts, Mounting bracket option code B4